MY197017A - Combined seismic and electromagnetic survey configurations - Google Patents

Combined seismic and electromagnetic survey configurations

Info

Publication number
MY197017A
MY197017A MYPI2018000915A MYPI2018000915A MY197017A MY 197017 A MY197017 A MY 197017A MY PI2018000915 A MYPI2018000915 A MY PI2018000915A MY PI2018000915 A MYPI2018000915 A MY PI2018000915A MY 197017 A MY197017 A MY 197017A
Authority
MY
Malaysia
Prior art keywords
electromagnetic
electromagnetic survey
seismic
zone
combined seismic
Prior art date
Application number
MYPI2018000915A
Inventor
Robert James Adams
Barrett Moreing Cameron
Andrew Samuel Long
Original Assignee
Pgs Geophysical As
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pgs Geophysical As filed Critical Pgs Geophysical As
Publication of MY197017A publication Critical patent/MY197017A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V11/00—Prospecting or detecting by methods combining techniques covered by two or more of main groups G01V1/00 - G01V9/00
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
    • G01V1/3808—Seismic data acquisition, e.g. survey design
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/15—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for use during transport, e.g. by a person, vehicle or boat
    • G01V3/165—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for use during transport, e.g. by a person, vehicle or boat operating with magnetic or electric fields produced or modified by the object or by the detecting device
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
    • G01V1/3843—Deployment of seismic devices, e.g. of streamers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
    • G01V3/083—Controlled source electromagnetic [CSEM] surveying

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • Oceanography (AREA)
  • Acoustics & Sound (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Abstract

A method and apparatus for marine surveying including towing an electromagnetic source (104) having an electromagnetic cross-talk zone and an entanglement zone; towing a plurality of pieces of seismic equipment, wherein each piece of seismic equipment is towed outside of the electromagnetic cross- talk zone and the entanglement zone; actuating the electromagnetic source; and while actuating the electromagnetic source, acquiring seismic survey data with the plurality of pieces of seismic equipment. (Fig. 1A)
MYPI2018000915A 2015-12-16 2016-11-25 Combined seismic and electromagnetic survey configurations MY197017A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562268330P 2015-12-16 2015-12-16
US15/333,038 US10379256B2 (en) 2015-12-16 2016-10-24 Combined seismic and electromagnetic survey configurations
PCT/EP2016/078865 WO2017102289A1 (en) 2015-12-16 2016-11-25 Combined marine seismic and electromagnetic survey configurations

Publications (1)

Publication Number Publication Date
MY197017A true MY197017A (en) 2023-05-21

Family

ID=57394603

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2018000915A MY197017A (en) 2015-12-16 2016-11-25 Combined seismic and electromagnetic survey configurations

Country Status (10)

Country Link
US (1) US10379256B2 (en)
EP (1) EP3391097B1 (en)
CN (1) CN108603944B (en)
AU (1) AU2016369914A1 (en)
BR (1) BR112018012127A2 (en)
CA (1) CA3008380C (en)
EA (1) EA201891254A1 (en)
MX (1) MX2018007452A (en)
MY (1) MY197017A (en)
WO (1) WO2017102289A1 (en)

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US11802986B2 (en) * 2019-06-12 2023-10-31 Pgs Geophysical As Hybrid ocean bottom seismic receiver and streamer seismic data acquisition using wide towed sources
US11644594B2 (en) 2019-08-16 2023-05-09 Pgs Geophysical As Surveying with low frequency impulse sources
WO2021058051A1 (en) 2019-09-26 2021-04-01 Geomar Helmholtz-Zentrum Für Ozeanforschung Kiel Seabed measurement measuring unit, seabed measurement measuring unit sensor swarm and method for using same
US11422277B2 (en) * 2019-11-27 2022-08-23 Bp Corporation North America Inc. Seismic data filtering based on distances between seismic sources
WO2021142064A1 (en) * 2020-01-09 2021-07-15 Schlumberger Technology Corporation Systems and methods for performing seismic survey in shallow water areas
US20220099856A1 (en) * 2020-09-25 2022-03-31 Pgs Geophysical As Surveying with non-uniform survey configuration with wide-tow source geometry

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Also Published As

Publication number Publication date
WO2017102289A1 (en) 2017-06-22
CN108603944B (en) 2021-04-27
EA201891254A1 (en) 2019-02-28
BR112018012127A2 (en) 2018-12-04
AU2016369914A1 (en) 2018-07-05
CN108603944A (en) 2018-09-28
EP3391097B1 (en) 2022-04-06
CA3008380C (en) 2022-08-30
US10379256B2 (en) 2019-08-13
MX2018007452A (en) 2018-11-09
CA3008380A1 (en) 2017-06-22
EP3391097A1 (en) 2018-10-24
US20170176636A1 (en) 2017-06-22

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